Physico-chemical analy Haridwar, Uttarakhand R. Bhutiani , D.R. Kha Received: 21.05.2016 Water is quite essential natural eleme directly linked with human welfare. T and 27 MLD) situated in Jagjeetpur sampling were done during this perio total solids in inlet varied from 751 m was found between 212mg/l to 249 m 112.9 mg/l and in outlet 45.4 mg/l to 5 in outlet from 154 mg/l to 205 mg/l. D 4.01 mg/l to 6.22 mg/l. Biochemical ox 8.5 mg/l , Chemical oxygen demand i study showed that both the treatment Keywords: Physico-chemical paramete Introduction Water is essential natural eleme life. The quality of water is mankind since it is directly li welfare. It is unique liquid, wi impossible. It is naturally re process called hydrological cyc of a community is called waste w it is not treated before bein waterways, serious pollution is the rapid industrialisation wastewater has been continuous released into the environment, impacts on human and wild l 2013). Many organic compoun different types in municipal w water quality human health and ecosystem. Huge volume of sew produced in metropolitan cit increasing population. Sewage d problem in most of the cities in the cases the untreated sewage the nearest water bodies or is inte Author’s Address Limnology and Ecological Modelling L Department of Zoology and Environme Kangri Vishwavidyalaya, Haridwar. E-mail: rbhutiani@gmail.com Environment Conservation Journal 17(3) 133 ISSN 0972-3099 (Print) 2278-5124 (Online) Abstracted and Indexed Copyright by ASEA All rights of reproduction in any form reserv 133 Environment Conservation Journal ysis of Sewage water treatment pla d anna, Shubham and Faheem Ahamad Abstract ent for all kinds of life. The quality of water is vital con The water samples were collected from sewage treatmen r, Haridwar. The study was carried out for a period o od. Results revealed that in inlet pH varied from 7.13 to 8 mg/l to 897 mg/l and in outlet from 509 mg/l to 749 mg/l mg/l and in outlet from 178 mg/l to 210 mg/l. Chloride in in 57.2 mg/l , alkalinity values in inlet were reported betwe Dissolved oxygen in inlet was found between 0.70 mg/l to xygen demand in inlet ranges from 90 mg/l to 129 mg/l a in inlet ranges from 231 mg/l to 252 mg/l and in outlet fr t plants are working in good condition. ers, reservoirs, sewage, treatment plant ent for all kinds of vital concern for inked with human ithout which life is ecycled through a cle. The used water water, or sewage. If ng discharged into the result. Due to and urbanization, sly and excessively causing significant life (Borkar et al., nds are detected in wastewater affecting d biodiversity in the wage water is being ties due to ever disposal is a major n India. In most of either finds way to entionally put into Laboratory, ental science, Gurukula the agricultural fields by th for irrigation. The water col system in outskirts of the agricultural lands without t toxic and fertilizer values. the use of sewage water fo the out skirts of the cities area where there is sca (Girisha and Raju, 2008 industrial effluents rich in nutrients are finding agr cheaper way of disposa Nagajyothi et al., 2009). effluents for irrigation has past as an important way o There are several advanta using this sewage water (Raman et al., 2002; Sarav Kumari, 2007). Sewage amounts of nutrients whic substantially and reduce th ultimately decreases over Water pollution also occurs from urban and industrial land and mining operations the receiving waters into th 3-142, 2016 ) ved ant at Jagjeetpur d Accepted: 19.08.2016 ncern for mankind since it is nt plant (from both 18 MLD of four months and total 15 8.76 and in outlet 6.01 to 8.2, l. The total hardness in inlet inlet varied from 96.5 mg/l to een 178 mg/l to 211 mg/l and o 1.96 mg/l and in outlet from and in outlet from 3.6 mg/l to rom 16 mg/l to 30 mg/l. This he farmers as a substitute llected through sewerage e city is discharged to treatment which has both There is an increase in or irrigation especially in s, particularly in the dry arcity of natural water 8). Sewage and other organic matter and plant ricultural application as al (Nath et al., 2009; The use of industrial s emerged in the recent of utilizing waste water. age and disadvantage in for irrigation purpose vanmoorthy and Ranjitha water contains higher ch increases crop yield he need for fertilizer, and rall cost of production. s when rain water runoff areas, from agriculture s makes its way back to he ground water (Ravish